The Windows Firewall (both XP and Vista) is worse than useless, it gives you a false sense of security. Why? It only filters incoming traffic. That means if malware has compromised your PC, it is able to send out all your personal info. That's right; the Windows "firewall" does not stop that! But SPF...

We don't have any change log information yet for version 4.2.1 of Sunbelt Personal Firewall. Sometimes publishers take a little while to make this information available, so please check back in a few days to see if it has been updated.

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